How could you increase the power of a wave in a spring? A. Increase the amplitude. B. Increase the frequency. C. Increase the tension on the spring. D. All of the above

Why single slit diffraction occurs and make sure you are clear on the differences and similarities between the equations for single slit maxima and minima and double slit maxima and minima (they look really really similar but there are subtle

Finding the spring constant as shown, spring 3, which has an unknown spring constant k3, replaces spring 2. the mass of the weight and pulley are unchanged: m=5.8 kg and mp=1.7 kg.

dado los vectores a=3.5 b=4 c=6.5, si se sabe que a+b+c=0 (resultante) cual es el angulo formado por A y B?

What are all of types of radiation the sun produces?

Alex tested a substance that has a pH of 2. Which of the following could alex have tested? A) base B) salt C) water D) acid

Which theorist proposed that kohlberg's theory has a strong male bias

According to the kinetic theory of gases, the kinetic energy of molecules is proportional to which factor? A. Concentration in moles/liters B. temperature in kelvin

A large container of water is sitting on a balance. The weight of the container plus the water is 10 newtons. An object the weight of 7 newtons hanging from a forcemeter is lowered towards the surface of the water.

Which of the following could you do to increase the strength of an electromagnet?

A car accelerates from 13 m s to 25 m s in 6.0 s. what was its acceleration? how far did it travel in this time? assume constant acceleration.